[21Fp] Session 4

[21Fp-07] Spatially resolved measurements of metastable atomic density and electric field strength in a micro-hollow-cathode He plasma by laser absorption spectroscopy

*Keisuke Ueno¹, Kenta Kamebuchi¹, Jiro Kakutani¹, Leo Matsuoka², Shinichi Namba², Keisuke Fujii¹, Taiichi Shikama¹, Masahiro Hasuo¹ (1. Grad. Sch. of Eng., Kyoto Univ., 2. Grad. Sch. of Eng., Hiroshima Univ.)